codeigniter check for user session in every controller

Question

I have this private session in one of my controllers that checks if a user is logged in:

function _is_logged_in() {

   $user = $this->session->userdat         


        

Answer 1

Get all user's data from session.

In the Controller,

$userData = $this->session->all_userdata();

In the View,

print_r($userData);